DNS

Online DNS lookup is a service that allows you to find the DNS records for a domain name. This can be useful for a variety of purposes, such as troubleshooting network problems, identifying security vulnerabilities, and testing applications.

What is DNS tool used for?

DNS (Domain Name System) is a system that translates human-readable domain names into machine-readable IP addresses. This allows users to access websites and other online services by typing in a domain name, such as www.google.com, instead of an IP address, such as 172.217.0.142.

There are a few reasons why you might want to check your DNS settings online. For example, you might want to check your DNS settings to see if they are correct. If your DNS settings are incorrect, it could prevent you from accessing certain websites or online services.

You might also want to check your DNS settings to see if they have been changed. If your DNS settings have been changed, it could be a sign that someone has hacked into your account or that your internet service provider has changed your DNS settings.

Here are a few popular websites that you can use to check your DNS settings online:

  • Whatsmydns.net: This website is a simple and straightforward way to check your DNS settings. It also provides information about your domain name, IP address, and other details.
  • DNS Checker: This website offers a variety of features, including the ability to check your DNS settings for different domains and to see if your DNS settings are secure.
  • DNS Benchmark: This website is a bit more advanced than the others, but it offers a number of useful features, such as the ability to test your DNS settings for performance and to compare your DNS settings to those of other users.

To check your DNS settings using any of these websites, simply visit the website and enter your domain name. The website will then display your DNS settings and other relevant information.

Here are the steps on how to check your DNS settings online:

  1. Open a web browser and go to one of the websites listed above.
  2. Enter your domain name in the provided field.
  3. Click on the "Check DNS" button.
  4. The website will then display your DNS settings and other relevant information.